Evolution of work ability, quality of life and self-rated health in a police department after remodelling shift schedule

Table 8 Multivariate analysis, effect of length of work with remodelled shift

	n	Coefficient	95% CI		p	R²	Adjusted R²	p for model	Effect size f^2a
	n	Coefficient	LL	UL	p	R²	Adjusted R²	p for model	Effect size f^2a
Work Ability Index [Score 7–49]	759	-0.005	-0.028	0.018	0.650	0.005	-0.005	0.848	-
WHOQOL-Bref Global [Score 0–100]	768	-0.065	-0.144	0.025	0.112	0.020	0.010	0.044	-
Quality of life with shift model [Score 0–10]	779	-0.003	-0.010	0.004	0.398	0.033	0.023	0.001	-
Self-rated health status score [Score 0–10]	776	0.000	-0.007	0.006	0.902	0.019	0.009	0.061	-

Predictors: gender. age group, parenthood, burden of care, working in an originally piloting police station, patrol duty
^aNo effect size was calculated, since none of the coefficients were statistically significant

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